12563844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 30777600

約数和(自身を除く): 18213756

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 457, 474, 914, 948, 1371, 1828, 2291, 2742, 4582, 5484, 6873, 9164, 13253, 13746, 26506, 27492, 36103, 39759, 53012, 72206, 79518, 108309, 144412, 159036, 216618, 433236, 1046987, 2093974, 3140961, 4187948, 6281922, 12563844]

約数ペア:

[(1, 12563844), (2, 6281922), (3, 4187948), (4, 3140961), (6, 2093974), (12, 1046987), (29, 433236), (58, 216618), (79, 159036), (87, 144412), (116, 108309), (158, 79518), (174, 72206), (237, 53012), (316, 39759), (348, 36103), (457, 27492), (474, 26506), (914, 13746), (948, 13253), (1371, 9164), (1828, 6873), (2291, 5484), (2742, 4582)]